#include <linux/if_link.h>
#include <linux/loop.h>
#include <linux/audit.h>
+#include <linux/capability.h>
#ifdef HAVE_AUDIT
#include <libaudit.h>
#endif
-#include "macro.h"
-
#ifdef ARCH_MIPS
#include <asm/sgidefs.h>
#endif
+#ifdef HAVE_LINUX_BTRFS_H
+#include <linux/btrfs.h>
+#endif
+
+#include "macro.h"
+
#ifndef RLIMIT_RTTIME
#define RLIMIT_RTTIME 15
#endif
#define F_SEAL_WRITE 0x0008 /* prevent writes */
#endif
+#ifndef F_OFD_GETLK
+#define F_OFD_GETLK 36
+#define F_OFD_SETLK 37
+#define F_OFD_SETLKW 38
+#endif
+
#ifndef MFD_ALLOW_SEALING
#define MFD_ALLOW_SEALING 0x0002U
#endif
# define __NR_memfd_create 319
# elif defined __arm__
# define __NR_memfd_create 385
+# elif defined __aarch64__
+# define __NR_memfd_create 279
# elif defined _MIPS_SIM
# if _MIPS_SIM == _MIPS_SIM_ABI32
# define __NR_memfd_create 4354
# if _MIPS_SIM == _MIPS_SIM_ABI64
# define __NR_memfd_create 5314
# endif
-# else
+# elif defined __i386__
# define __NR_memfd_create 356
+# else
+# warning "__NR_memfd_create unknown for your architecture"
+# define __NR_memfd_create 0xffffffff
# endif
#endif
# define __NR_getrandom 318
# elif defined(__i386__)
# define __NR_getrandom 355
-# elif defined(__arm__) || defined(__aarch64__)
+# elif defined(__arm__)
# define __NR_getrandom 384
+# elif defined(__aarch64__)
+# define __NR_getrandom 278
# elif defined(__ia64__)
# define __NR_getrandom 1339
# elif defined(__m68k__)
struct btrfs_ioctl_vol_args)
#endif
+#ifndef BTRFS_FIRST_FREE_OBJECTID
+#define BTRFS_FIRST_FREE_OBJECTID 256
+#endif
+
+#ifndef BTRFS_ROOT_TREE_OBJECTID
+#define BTRFS_ROOT_TREE_OBJECTID 1
+#endif
+
+#ifndef BTRFS_QUOTA_TREE_OBJECTID
+#define BTRFS_QUOTA_TREE_OBJECTID 8ULL
+#endif
+
+#ifndef BTRFS_ROOT_ITEM_KEY
+#define BTRFS_ROOT_ITEM_KEY 132
+#endif
+
+#ifndef BTRFS_QGROUP_STATUS_KEY
+#define BTRFS_QGROUP_STATUS_KEY 240
+#endif
+
+#ifndef BTRFS_QGROUP_INFO_KEY
+#define BTRFS_QGROUP_INFO_KEY 242
+#endif
+
+#ifndef BTRFS_QGROUP_LIMIT_KEY
+#define BTRFS_QGROUP_LIMIT_KEY 244
+#endif
+
#ifndef BTRFS_SUPER_MAGIC
#define BTRFS_SUPER_MAGIC 0x9123683E
#endif
#define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
#endif
+#if !HAVE_DECL_IFLA_IPVLAN_MODE
+#define IFLA_IPVLAN_UNSPEC 0
+#define IFLA_IPVLAN_MODE 1
+#define __IFLA_IPVLAN_MAX 2
+
+#define IFLA_IPVLAN_MAX (__IFLA_IPVLAN_MAX - 1)
+
+#define IPVLAN_MODE_L2 0
+#define IPVLAN_MODE_L3 1
+#define IPVLAN_MAX 2
+#endif
+
#if !HAVE_DECL_IFLA_VTI_REMOTE
#define IFLA_VTI_UNSPEC 0
#define IFLA_VTI_LINK 1
# define NET_ADDR_RANDOM 1
#endif
+#ifndef NET_NAME_UNKNOWN
+# define NET_NAME_UNKNOWN 0
+#endif
+
#ifndef NET_NAME_ENUM
# define NET_NAME_ENUM 1
#endif
#ifndef AUDIT_NLGRP_MAX
#define AUDIT_NLGRP_READLOG 1
#endif
+
+#ifndef CAP_MAC_OVERRIDE
+#define CAP_MAC_OVERRIDE 32
+#endif
+
+#ifndef CAP_MAC_ADMIN
+#define CAP_MAC_ADMIN 33
+#endif
+
+#ifndef CAP_SYSLOG
+#define CAP_SYSLOG 34
+#endif
+
+#ifndef CAP_WAKE_ALARM
+#define CAP_WAKE_ALARM 35
+#endif
+
+#ifndef CAP_BLOCK_SUSPEND
+#define CAP_BLOCK_SUSPEND 36
+#endif
+
+#ifndef CAP_AUDIT_READ
+#define CAP_AUDIT_READ 37
+#endif
+
+static inline int raw_clone(unsigned long flags, void *child_stack) {
+#if defined(__s390__) || defined(__CRIS__)
+ /* On s390 and cris the order of the first and second arguments
+ * of the raw clone() system call is reversed. */
+ return (int) syscall(__NR_clone, child_stack, flags);
+#else
+ return (int) syscall(__NR_clone, flags, child_stack);
+#endif
+}
+
+static inline pid_t raw_getpid(void) {
+ return (pid_t) syscall(__NR_getpid);
+}
+
+#if !HAVE_DECL_RENAMEAT2
+
+#ifndef __NR_renameat2
+# if defined __x86_64__
+# define __NR_renameat2 316
+# elif defined __arm__
+# define __NR_renameat2 382
+# elif defined _MIPS_SIM
+# if _MIPS_SIM == _MIPS_SIM_ABI32
+# define __NR_renameat2 4351
+# endif
+# if _MIPS_SIM == _MIPS_SIM_NABI32
+# define __NR_renameat2 6315
+# endif
+# if _MIPS_SIM == _MIPS_SIM_ABI64
+# define __NR_renameat2 5311
+# endif
+# elif defined __i386__
+# define __NR_renameat2 353
+# else
+# warning "__NR_renameat2 unknown for your architecture"
+# define __NR_renameat2 0xffffffff
+# endif
+#endif
+
+static inline int renameat2(int oldfd, const char *oldname, int newfd, const char *newname, unsigned flags) {
+ return syscall(__NR_renameat2, oldfd, oldname, newfd, newname, flags);
+}
+#endif
+
+#ifndef RENAME_NOREPLACE
+#define RENAME_NOREPLACE (1 << 0)
+#endif
+
+#if !HAVE_DECL_KCMP
+static inline int kcmp(pid_t pid1, pid_t pid2, int type, unsigned long idx1, unsigned long idx2) {
+ return syscall(__NR_kcmp, pid1, pid2, type, idx1, idx2);
+}
+#endif
+
+#ifndef KCMP_FILE
+#define KCMP_FILE 0
+#endif